Zirconyl nitrate solution
Zirconyl nitrate solution (CAS: 13826-66-9), with the chemical formula ZrO(NO3)2, is an essential inorganic compound supplied by Tech Serve Solutions. This clear liquid, typically at a concentration of 35 wt. % in dilute nitric acid, is crucial in materials science and metal and ceramic applications. Its primary role involves serving as a precursor for various zirconium-based materials and as a reagent in specialised chemical processes requiring a soluble source of zirconyl ions.

Precursor for Zirconium Materials
Zirconyl nitrate solution acts as a fundamental precursor in the synthesis of advanced zirconium compounds, oxides, and ceramics. It enables the controlled formation of these materials for applications in catalysis, electronics, and high-temperature ceramics.
Surface Treatment Agent
This solution can be employed in surface treatment processes, particularly for metals, to impart specific properties or prepare surfaces for further coating or bonding. Its reactive nature facilitates chemical modification of substrates.
Reagent in Chemical Synthesis
As a source of zirconyl ions, it serves as a valuable reagent in various inorganic and coordination chemistry research and development activities. It is used in the preparation of specialised zirconium complexes and organometallic compounds.
Component in Sol-Gel Processes
The solution is applicable in sol-gel techniques for producing fine powders, films, and coatings of zirconium dioxide and other zirconium-based materials. This method allows for precise control over material morphology and properties.
| Molecular weight | 231.23 |
|---|---|
| Linear formula | ZrO(NO3)2 |
| Assay | ≥99% trace metals basis |
| Form | liquid |
| Density | 1.45 g/mL at 25 °C |
| Concentration | 35 wt. % in dilute nitric acid |


Hazard statements
- H272May intensify fire; oxidiser
- H314Causes severe skin burns and eye damage
Precautionary statements
- P220Keep away from clothing and combustible materials
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2031B 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Zirconyl nitrate solution used for?
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Zirconyl nitrate solution (CAS: 13826-66-9) is used as a precursor for zirconium-based materials, in surface treatments, as a reagent in chemical synthesis, and in sol-gel processes for producing zirconium oxides and coatings.
What is the CAS number and chemical formula for Zirconyl nitrate solution?
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The CAS number for Zirconyl nitrate solution is 13826-66-9, and its chemical formula is ZrO(NO3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zirconyl nitrate solution with an assay of ≥99% on a trace metals basis. This is typically a technical or research grade product, and we do not represent it as USP, BP, or EP grade.
How should Zirconyl nitrate solution be handled safely?
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Zirconyl nitrate solution is a Danger material (GHS03, GHS05) that causes severe skin burns and eye damage (H314) and may intensify fire; oxidiser (H272). Appropriate personal protective equipment, including face shields, gloves, and respirators, must be used, and it should be handled in a well-ventilated area away from combustible materials.
How is Zirconyl nitrate solution packed, shipped, and exported?
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This product is classified as UN 2031, Class 8, Packing Group II, indicating it requires specialised packaging and handling for transport. Tech Serve Solutions adheres to all international regulations for the safe shipment and export of hazardous chemicals.
How can I request a sample or quote for Zirconyl nitrate solution?
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To request a sample or a quote for Zirconyl nitrate solution, please contact our sales department via the website or by calling our customer service line. Please specify the quantity and any particular requirements you may have.
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